CVE-2023-25292: Group-Office Group Office

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Reflected Cross Site Scripting (XSS) in Intermesh BV Group-Office version 6.6.145, allows attackers to gain escalated privileges and gain sensitive information via the GO_LANGUAGE cookie.

Affected products

• Group-Office Group Office: version 6.6.145 only

Published 2023-04-27. Last modified 2026-07-09.